Notice about moving projects.
Typo fix.
Merge branch 'user-get-notified-on-move' of /home/git/repositories/gitlab/gitlabhq
Allows username only updates to ldap properties

-when logging in if users are allowed to login with just usernames in ldap we will update uid of the user if their uid is out of date

Conflicts:
	spec/lib/auth_spec.rb

Change-Id: Ia171b3d5133da86edc18c0d08ecfaf6a174f2574